"transaction branch cannot be generated. internal reason code=aa....aa"

aa...aa: Internal reason code

S: Continues processing if the error occurred in the client. Stops processing if the error occurred in the server.

O: Take action according to the reason code. Contact the OpenTP1 administrator if this error occurs repeatedly after the corrective action is taken.

Countermeasures:

Reason code	Meaning	Countermeasure
1	XATMI cannot participate in the transaction. The transaction service is not likely to identify the XATMI.	Link the UAP to the transaction control object file available for the XATMI.
2	The transaction service rejected extension of the transaction branch. An attempt was probably made to generate a transaction branch beyond the maximum value.	Increase the value of the trn_crm_max_subordinate_count of the transaction service definition.